该模型是在分析DB的关系模型和基于逻辑模式的知识库模型的基础上提出的,并研究了在该模型基础上的推理查询方法.该数学模型对数据库智能化及将DB扩展成KB提供了有效的研究途径.%Presents the mathematical model based on relational database model and a knowledgebase logical pattern model,which offers an efficient research method to make database intelligent and converts database into knowledgebase,and studies an induction searching method as well.
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